Cov Khoom Siv Carbon Fiber Uas Siv Tau Hauv Kev Kho Dej
Cov Khoom Siv Profile
Cov roj carbon fiber ua kom nquag (ACF) yog ib hom nanometer inorganic macromolecule khoom uas muaj cov ntsiab lus carbon tsim los ntawm cov thev naus laus zis carbon fiber thiab cov thev naus laus zis carbon ua kom nquag. Peb cov khoom muaj thaj chaw tshwj xeeb super siab thiab ntau yam noob ua kom nquag. Yog li nws muaj kev ua tau zoo adsorption zoo heev thiab yog cov khoom siv thev naus laus zis siab, ua tau zoo, muaj nqis siab, muaj txiaj ntsig zoo rau kev tiv thaiv ib puag ncig. Nws yog tiam thib peb ntawm cov khoom siv fibrous activated carbon tom qab hmoov thiab granular activated carbon. Nws tau qhuas tias yog cov khoom siv tiv thaiv ib puag ncig zoo tshaj plaws hauv 21stxyoo pua. Cov roj carbon fiber uas ua kom cov pa roj carbon ua haujlwm tau siv tau rau hauv kev rov qab siv cov kuab tshuaj organic, kev ntxuav dej, kev ntxuav huab cua, kev kho dej khib nyiab, cov roj teeb muaj zog siab, cov khoom siv tiv thaiv kab mob, kev kho mob, kev noj qab haus huv ntawm niam thiab menyuam, thiab lwm yam. Cov roj carbon fiber uas ua kom cov pa roj carbon ua haujlwm muaj peev xwm loj hlob tau zoo.
Kev tshawb fawb, kev tsim khoom thiab daim ntawv thov ntawm cov roj carbon fiber acticated hauv Suav teb muaj keeb kwm ntau tshaj 40 xyoo, thiab tau ua tiav cov txiaj ntsig zoo.
Cov Lus Qhia Txog Khoom
Cov pa roj carbon fiber ua kom sov - Raws li Tus Qauv HG / T3922--2006
(1) Viscose Base Activated carbon fiber felt tuaj yeem qhia los ntawm NHT
(2) Cov Khoom Zoo Li Cas: Dub, Qhov Nto du, Tsis Muaj Tar, Tsis Muaj Ntshav, Tsis Muaj Qhov
Cov Lus Qhia Tshwj Xeeb
| Hom | BH-1000 | BH-1300 | BH-1500 | BH-1600 | BH-1800 | BH-2000 |
| Thaj chaw tshwj xeeb BET (m2 / g) | 900-1000 | 1150-1250 | 1300-1400 | 1450-1550 | 1600-1750 | 1800-2000 xyoo |
| Tus nqi nqus Benzene (wt%) | 30-35 | 38-43 | 45-50 | 53-58 | 59-69 | 70-80 |
| Kev nqus cov iodine (mg/g) | 850-900 | 1100-1200 | 1300-1400 | 1400-1500 | 1400-1500 | 1500-1700 |
| Methylene xiav (ml/g) | 150 | 180 | 220 | 250 | 280 | 300 |
| Qhov ntim ntawm qhov qhib (ml/g) | 0.8-1.2 | |||||
| Qhov nruab nrab ntawm qhov qhib | 17-20 | |||||
| Tus nqi PH | 5-7 | |||||
| Qhov chaw taws teeb | >500 | |||||
Khoom Feature
(1) Thaj chaw tshwj xeeb loj (BET): muaj ntau lub nano-pore, suav txog ntau dua 98%. Yog li, nws muaj thaj chaw tshwj xeeb loj heev (Feem ntau uo txog 1000-2000m2 / g, lossis ntau dua 2000m2 / g). Nws lub peev xwm adsorption yog 5-10 npaug ntawm cov pa roj carbon granular.
(2) Kev nrawm ntawm kev nqus: kev nqus cov pa roj tuaj yeem ncav cuag qhov sib npaug ntawm kev nqus hauv kaum feeb, uas yog 2-3 qhov kev txiav txim siab siab dua GAC. Kev nqus sai thiab tuaj yeem siv dua ntau pua zaus. Nws tuaj yeem nqus tag nrho los ntawm kev ua kom sov 10-30 feeb nrog 10-150 ℃ pa lossis cua kub.
(3) Kev ua haujlwm siab adsorption: nws tuaj yeem nqus thiab lim cov pa phem, cov pa luam yeeb (xws li NO, NO2, SO2, H2S, NH3, CO, CO2 thiab lwm yam), cov pa phem thiab cov ntxhiab tsw ntawm lub cev hauv huab cua. Lub peev xwm adsorption yog 10-20 npaug ntawm cov pa roj carbon granular.
(4) Ntau qhov kev nqus dej loj: lub peev xwm nqus ntawm cov inorganic, organic thiab hnyav hlau ions hauv cov kua dej yog 5-6 npaug siab dua li ntawm cov granular activated carbon. Nws kuj muaj peev xwm nqus tau zoo rau cov kab mob me me thiab cov kab mob, xws li tus nqi nqus ntawm Escherichia coli tuaj yeem ncav cuag 94-99%.
(5) Kev kub siab ua haujlwm: vim tias cov pa roj carbon muaj txog li 95%, nws tuaj yeem siv tau feem ntau hauv qab 400 ℃. Nws muaj kev kub siab ua haujlwm hauv cov pa roj inert saum toj no 1000 ℃ thiab qhov chaw hluav taws xob hauv huab cua ntawm 500 ℃.
(6) Muaj zog acid thiab alkali tsis kam: Kev ua hluav taws xob zoo thiab kev ruaj khov tshuaj lom neeg.
(7) Cov tshauv tsawg: nws cov tshauv tsawg, uas yog ib feem kaum ntawm GAC. Nws tuaj yeem siv rau khoom noj, khoom siv rau menyuam yaus thiab khoom siv rau kev tu cev.
(8) Lub zog siab: ua haujlwm nyob rau hauv qhov siab qis kom txuag hluav taws xob. Nws tsis yooj yim rau pulverize, thiab yuav tsis ua rau muaj kuab paug.
(9) Kev ua tau zoo: yooj yim rau kev ua, nws tuaj yeem ua rau ntau yam duab ntawm cov khoom.
(10) Tus nqi ua tau zoo: nws tuaj yeem siv dua ntau pua zaus.
(11) Kev tiv thaiv ib puag ncig: nws tuaj yeem rov ua dua tshiab thiab rov siv dua yam tsis ua rau ib puag ncig puas tsuaj.
Daim Ntawv Thov Khoom
(1) Rov qab tau cov roj Organic: nws tuaj yeem nqus thiab rov ua dua cov roj ntawm benzene, ketone, ester thiab roj av. Kev ua haujlwm rov qab tau ntau dua 95%.
(2) Kev ntxuav dej: nws tuaj yeem tshem tawm cov hlau hnyav ion, carcinogens, kev txiav txim, tsw pwm, bacilli hauv dej. Muaj peev xwm nqus tau loj, ceev adsorption thiab rov siv dua.
(3) Kev ntxuav cua: nws tuaj yeem nqus thiab lim cov pa phem, cov pa luam yeeb (xws li NH3, CH4S, H2S thiab lwm yam), cov pa phem thiab cov ntxhiab tsw ntawm lub cev hauv huab cua.
(4) Kev siv hluav taws xob thiab cov peev txheej (muaj peev xwm hluav taws xob siab, roj teeb thiab lwm yam)
(5) Cov khoom siv kho mob: daim ntaub qhwv kho mob, lub txaj pw aseptic thiab lwm yam.
(6) Kev tiv thaiv tub rog: khaub ncaws tiv thaiv tshuaj lom neeg, lub ntsej muag roj, khaub ncaws tiv thaiv NBC thiab lwm yam.
(7) Tus neeg nqa khoom catalyst: nws tuaj yeem ua rau muaj kev hloov pauv ntawm NO thiab CO.
(8) Kev rho tawm cov hlau muaj nqis.
(9) Cov khoom siv tub yees.
(10) Cov khoom siv txhua hnub: tshuaj tsw qab, tshuaj lim dej, lub ntsej muag tiv thaiv kab mob thiab lwm yam.
